Study of Welding Properties of Fused Weld Flux Produced by Electric Arc Granulation

International Scientific and Technical Youth Conference "Perspective Materials of Constructional and Medical Purpose"

材料科学;医药卫生

Kartashev, M.F.^1 ; Naumov, S.V.^1 ; Urchenko, A.N.^1 ; Sheksheev, M.A.^2

Perm National Research Polytechnic University 29, Komsomolskyprospekt, Perm

614990, Russia^1

Nosov Magnitogorsk State Technical University, 38 Lenin Avenue, Magnitogorsk

455000, Russia^2

关键词: Comparative analysis;    Geometric characteristics;    Visual inspection;    Weld bead;    Welding properties;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/511/1/012034/pdf
DOI  :  10.1088/1757-899X/511/1/012034

来源: IOP

【 摘 要 】

The article outlines comparative analysis of surfacing under granulated flux cover produced using the developed technology and under AN-348 flux cover. Visual inspection, hardness tests, photoelectric spectral analysis, and studying of geometric characteristics of weld beads are carried out. The results of the comparative analysis and studying of welding properties of fused fluxes are comparable or in some cases identical, and in terms of geometric characteristics of weld beads, outperform the well-known analog of surfacing under flux cover.